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| Manufacturer | Atmel |
|---|---|
| Manufacturer's Part Number | AT28C256-20FM/883 |
| Description | EEPROM; Temperature Grade: MILITARY; No. of Terminals: 28; Package Code: DFP; Package Shape: RECTANGULAR; Nominal Supply Voltage / Vsup (V): 5; |
| Datasheet | AT28C256-20FM/883 Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Package Body Material: | CERAMIC, METAL-SEALED COFIRED |
| Programming Voltage (V): | 5 |
| Minimum Supply Voltage (Vsup): | 4.5 V |
| Sub-Category: | EEPROMs |
| Surface Mount: | YES |
| Screening Level: | MIL-STD-883 Class C |
| Technology: | CMOS |
| Package Shape: | RECTANGULAR |
| Terminal Form: | FLAT |
| Operating Mode: | ASYNCHRONOUS |
| Package Code: | DFP |
| Moisture Sensitivity Level (MSL): | 1 |
| Toggle Bit: | YES |
| Memory Width: | 8 |
| Qualification: | Not Qualified |
| Package Equivalence Code: | FL28,.4 |
| Additional Features: | AUTOMATIC WRITE |
| Terminal Pitch: | 1.27 mm |
| Maximum Standby Current: | .0003 Amp |
| Organization: | 32KX8 |
| Output Characteristics: | 3-STATE |
| Maximum Seated Height: | 3.02 mm |
| Maximum Supply Current: | 50 mA |
| Command User Interface: | NO |
| Terminal Finish: | TIN LEAD |
| Maximum Write Cycle Time (tWC): | 10 ms |
| No. of Terminals: | 28 |
| No. of Words: | 32768 words |
| Terminal Position: | DUAL |
| Package Style (Meter): | FLATPACK |
| JESD-30 Code: | R-CDFP-F28 |
| Maximum Operating Temperature: | 125 Cel |
| Endurance: | 10000 Write/Erase Cycles |
| Width: | 10.16 mm |
| Memory Density: | 262144 bit |
| Memory IC Type: | EEPROM |
| JESD-609 Code: | e0 |
| Minimum Operating Temperature: | -55 Cel |
| Page Size (words): | 64 |
| No. of Functions: | 1 |
| Length: | 18.285 mm |
| Maximum Access Time: | 200 ns |
| No. of Words Code: | 32K |
| Nominal Supply Voltage / Vsup (V): | 5 |
| Parallel or Serial: | PARALLEL |
| Temperature Grade: | MILITARY |
| Maximum Supply Voltage (Vsup): | 5.5 V |
| Data Polling: | YES |
| Power Supplies (V): | 5 |
